8518.40.10.00/Subscriber Loop Audio Repeater/Japan

Subscriber Loop Audio Repeater from Japan

Shelf-mounted repeater for subscriber loops in telephony, amplifying audio-frequency signals between central office and customer premises. Supports both voice and low-speed dial-up modem signals. HTS 8518.40.10.00 due to specific line telephony application.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Calculate with your customs value Verify classification with AI

Import Tips

• Document loop length compensation capabilities (up to 18k feet)

• Ensure no DSL/broadband vectoring features to avoid 8517 classification

• Galvanic isolation specs required for safety certification